Latest value: 27.08 bn_bbl as of 2021-01-01, +0.3% year over year. 42 a observations from 1980-01 to 2021-01. Source: Oil proved reserves (EI/BP via OWID) — public data, full history downloadable as JSON on this page. Part of the Nowflation open directory.
| Date | Value |
|---|---|
| 2021-01-01 | 27.08 |
| 2020-01-01 | 27.01 |
| 2019-01-01 | 26.61 |
| 2018-01-01 | 27.11 |
| 2017-01-01 | 26.98 |
| 2016-01-01 | 27.17 |